OpenDJ is an LDAPv3 compliant directory service, developed for the Java platform, providing a high performance, highly available, and secure store for the identities managed by your organization. Its easy installation process, combined with the power of the Java platform makes OpenDJ the simplest, fastest directory to deploy and manage.
You can obtain the OpenDJ Directory Server using any of the following methods:
By far the simplest method is to download a build from ForgeRock BackStage, or a nightly build from the ForgeRock community resource center
For the DIY enthusiasts you can build it yourself by checking out the latest code and building it with Maven 3.
Once you have obtained a copy of the OpenDJ Directory Server, read the Installation Guide for further instructions.